threejs基本库three.min.js
<script src="http://www.yanhuangxueyuan.com/versions/threejsR92/build/three.min.js"></script>
threejs轨道控制器 orbitControls.js
<script src="http://www.yanhuangxueyuan.com/versions/threejsR92/examples/js/controls/OrbitControls.js"></script>
加载器 用于加载 .obj 资源的加载器 <script src="http://www.yanhuangxueyuan.com/versions/threejsR92/examples/js/loaders/OBJLoader.js"></script>
用于载入glTF 2.0资源的加载器。 <script src="http://www.yanhuangxueyuan.com/versions/threejsR92/examples/js/loaders/gltfLoader.js"></script>
一个用于加载 .mtl 资源的加载器 <script src="http://www.yanhuangxueyuan.com/versions/threejsR92/examples/js/loaders/MTLLoader.js"></script>
使用 Draco 库压缩的几何图形加载器 <script src="http://www.yanhuangxueyuan.com/versions/threejsR92/examples/js/loaders/DRACOLoader.js"></script>
CSS2DRenderer是CSS3DRenderer（CSS 3D渲染器）的简化版本，唯一支持的变换是位移 <script src="http://www.yanhuangxueyuan.com/versions/threejsR92/examples/js/renderers/CSS2DRenderer.js"></script>
效果合成器 用于在three.js中实现后期处理效果 <script src="http://www.yanhuangxueyuan.com/versions/threejsR92/examples/js/postprocessing/EffectComposer.js"></script>
RenderPass.js 可以用来在EffectComposer对象上添加渲染通道
<script src="http://www.yanhuangxueyuan.com/versions/threejsR92/examples/js/postprocessing/RenderPass.js"></script>
shaderPass.js 用来自定义后期
<script src="http://www.yanhuangxueyuan.com/versions/threejsR92/examples/js/postprocessing/ShaderPass.js"></script>
copyShader.js 是threejs的内置着色器包
<script src="http://www.yanhuangxueyuan.com/versions/threejsR92/examples/js/shaders/CopyShader.js"></script>
outlinePass.js 后期处理用，物体边界线条高亮处理
<script src="http://www.yanhuangxueyuan.com/versions/threejsR92/examples/js/postprocessing/OutlinePass.js"></script>
主要解决锯齿问题
<script src="http://www.yanhuangxueyuan.com/versions/threejsR92/examples/js/shaders/FXAAShader.js"></script>
直接在public的index.html全局引入
